A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Nuts of iron or steel
NSN 5935-01-312-8264
NSN 6105-01-041-4672
NSN 5935-00-225-9134
NSN 6220-01-120-2325
NSN 6610-01-530-9610
NSN 5985-01-097-6808
NSN 5999-01-573-9564
NSN 5915-01-383-9762
NSN 6130-01-543-3109
NSN 5965-01-063-7894
NSN 6620-01-199-7570
NSN 2925-01-054-3190